| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $205.35 | 4.813% | $215.2335 | $215.23 | $215.25 | $215.20 |
| Purchase #2 | $197.95 | 11.435% | $220.5856 | $220.59 | $220.60 | $220.60 |
| Purchase #3 | $56.49 | 12.844% | $63.7456 | $63.75 | $63.75 | $63.70 |
| Purchase #4 | $33.59 | 5.869% | $35.5614 | $35.56 | $35.55 | $35.60 |
| Purchase #5 | $133.28 | 10.640% | $147.461 | $147.46 | $147.45 | $147.50 |
| Purchase #6 | $182.68 | 6.624% | $194.7807 | $194.78 | $194.80 | $194.80 |
| Purchase #7 | $84.46 | 7.500% | $90.7945 | $90.79 | $90.80 | $90.80 |
| 7 purchase totals = | $893.80 | $968.1623 | $968.16 | $968.20 | $968.20 | |